{"id":34356,"date":"2023-08-12T00:46:03","date_gmt":"2023-02-03T15:49:43","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8redigo%e6%93%8d%e4%bd%9c%ef%bc%884%ef%bc%89%e4%bd%bf%e7%94%a8%e8%bf%9e%e6%8e%a5%e6%b1%a0%e3%80%82\/"},"modified":"2024-04-30T18:09:31","modified_gmt":"2024-04-30T10:09:31","slug":"%e4%bd%bf%e7%94%a8redigo%e6%93%8d%e4%bd%9c%ef%bc%884%ef%bc%89%e4%bd%bf%e7%94%a8%e8%bf%9e%e6%8e%a5%e6%b1%a0%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8redigo%e6%93%8d%e4%bd%9c%ef%bc%884%ef%bc%89%e4%bd%bf%e7%94%a8%e8%bf%9e%e6%8e%a5%e6%b1%a0%e3%80%82\/","title":{"rendered":"\u4f7f\u7528Redigo\u64cd\u4f5c\uff084\uff09\u4f7f\u7528\u8fde\u63a5\u6c60"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u770b\u5230\u5982\u4f55\u4f7f\u7528Redigo\u8fd9\u4e2a\u9488\u5bf9Go\u8bed\u8a00\u7684Redis\u5ba2\u6237\u7aef\u5e93\u3002\u6211\u4eec\u5c06\u91cd\u70b9\u5173\u6ce8\u8fde\u63a5\u6c60\u7684\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<h1>\u73af\u5883<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">OS: Windows 10<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Redis: win-3.2.100<\/ul>\n<\/li>\n<\/ul>\n<p>Go\u8a00\u8a9e: 1.11<\/p>\n<h1>\u57fa\u672c\u7684\u6b65\u9aa4<\/h1>\n<p>\u8fde\u63a5\u6c60\u662f\u4e00\u79cd\u529f\u80fd\uff0c\u901a\u8fc7\u91cd\u7528\u8fde\u63a5\u6765\u52a0\u901f\u4e0eRedis\u670d\u52a1\u5668\u7684\u8fde\u63a5\u3002<\/p>\n<p>\u9996\u5148\uff0c\u6211\u5011\u4f86\u770b\u4e00\u500b\u4f7f\u7528Redigo\u7684\u9023\u63a5\u6c60\u7684\u5178\u578b\u7a0b\u5f0f\u78bc\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">package<\/span> <span class=\"n\">main<\/span>\r\n\r\n<span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n    <span class=\"s\">\"fmt\"<\/span>\r\n    <span class=\"s\">\"time\"<\/span>\r\n\r\n    <span class=\"s\">\"github.com\/gomodule\/redigo\/redis\"<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">newPool<\/span><span class=\"p\">(<\/span><span class=\"n\">addr<\/span> <span class=\"kt\">string<\/span><span class=\"p\">)<\/span> <span class=\"o\">*<\/span><span class=\"n\">redis<\/span><span class=\"o\">.<\/span><span class=\"n\">Pool<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">redis<\/span><span class=\"o\">.<\/span><span class=\"n\">Pool<\/span><span class=\"p\">{<\/span>\r\n        <span class=\"n\">MaxIdle<\/span><span class=\"o\">:<\/span>     <span class=\"m\">3<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">MaxActive<\/span><span class=\"o\">:<\/span>   <span class=\"m\">0<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">IdleTimeout<\/span><span class=\"o\">:<\/span> <span class=\"m\">240<\/span> <span class=\"o\">*<\/span> <span class=\"n\">time<\/span><span class=\"o\">.<\/span><span class=\"n\">Second<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">Dial<\/span><span class=\"o\">:<\/span>        <span class=\"k\">func<\/span><span class=\"p\">()<\/span> <span class=\"p\">(<\/span><span class=\"n\">redis<\/span><span class=\"o\">.<\/span><span class=\"n\">Conn<\/span><span class=\"p\">,<\/span> <span class=\"kt\">error<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span> <span class=\"k\">return<\/span> <span class=\"n\">redis<\/span><span class=\"o\">.<\/span><span class=\"n\">Dial<\/span><span class=\"p\">(<\/span><span class=\"s\">\"tcp\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">addr<\/span><span class=\"p\">)<\/span> <span class=\"p\">},<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"c\">\/\/ \u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u30d7\u30fc\u30eb\u306e\u4f5c\u6210<\/span>\r\n    <span class=\"n\">pool<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">newPool<\/span><span class=\"p\">(<\/span><span class=\"s\">\"localhost:6379\"<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"c\">\/\/ \u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u306e\u53d6\u5f97<\/span>\r\n    <span class=\"n\">conn<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">pool<\/span><span class=\"o\">.<\/span><span class=\"n\">Get<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"k\">defer<\/span> <span class=\"n\">conn<\/span><span class=\"o\">.<\/span><span class=\"n\">Close<\/span><span class=\"p\">()<\/span>\r\n\r\n    <span class=\"c\">\/\/ \u5024\u306e\u66f8\u304d\u8fbc\u307f<\/span>\r\n    <span class=\"n\">w<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">conn<\/span><span class=\"o\">.<\/span><span class=\"n\">Do<\/span><span class=\"p\">(<\/span><span class=\"s\">\"SET\"<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"temperature\"<\/span><span class=\"p\">,<\/span> <span class=\"m\">20<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nb\">panic<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"n\">w<\/span><span class=\"p\">)<\/span> <span class=\"c\">\/\/ OK<\/span>\r\n\r\n    <span class=\"c\">\/\/ \u5024\u306e\u53d6\u5f97<\/span>\r\n    <span class=\"n\">r<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">redis<\/span><span class=\"o\">.<\/span><span class=\"n\">Int<\/span><span class=\"p\">(<\/span><span class=\"n\">conn<\/span><span class=\"o\">.<\/span><span class=\"n\">Do<\/span><span class=\"p\">(<\/span><span class=\"s\">\"GET\"<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"temperature\"<\/span><span class=\"p\">))<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nb\">panic<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"n\">r<\/span><span class=\"p\">)<\/span> <span class=\"c\">\/\/ 20<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u9996\u5148\u8981\u521b\u5efaredis.Pool\u7ed3\u6784\u4f53\uff0c\u5728\u9700\u8981\u8fdb\u884cRedis\u64cd\u4f5c\u7684\u65f6\u5019\uff0c\u4f7f\u7528pool.Get()\u4ece\u8fde\u63a5\u6c60\u83b7\u53d6\u8fde\u63a5\uff0c\u5b8c\u6210\u540e\u518d\u4f7f\u7528conn.Close()\u5173\u95ed\u8fde\u63a5\uff0c\u8fd9\u662f\u57fa\u672c\u7684\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<p>\u5728\u4f7f\u7528Web\u5e94\u7528\u7a0b\u5e8f\u7684\u670d\u52a1\u5668\u65f6\uff0c\u6211\u8ba4\u4e3a\u53ef\u4ee5\u5728\u542f\u52a8\u65f6\u521b\u5efa\u4e00\u4e2a\u8fde\u63a5\u6c60\u5e76\u5c06\u5176\u4fdd\u7559\u5728\u5168\u5c40\u53d8\u91cf\u7b49\u4e2d\uff0c\u5728\u5904\u7406\u8bf7\u6c42\u7684\u51fd\u6570\u5f00\u5934\u4f7f\u7528`pool.Get()`\u548c`defer conn.Close()`\u7684\u5199\u6cd5\u3002<\/p>\n<h1>\u6cf3\u6c60\u8fde\u63a5\u7ba1\u7406<\/h1>\n<p>\u8ba9\u6211\u4eec\u6765\u7406\u89e3\u6e38\u6cf3\u6c60\u8fde\u63a5\u7ba1\u7406\u548c\u53c2\u6570\u8bbe\u7f6e\u7684\u65b9\u6cd5\u3002<\/p>\n<p>\u5728\u6c60\u542f\u52a8\u4e4b\u521d\uff0c\u6c60\u5904\u4e8e\u6ca1\u6709\u4efb\u4f55\u8fde\u63a5\u7684\u72b6\u6001\u3002\u5f53\u8c03\u7528pool.Get\u65f6\uff0c\u6c60\u4f1a\u5efa\u7acb\u4e00\u6761\u65b0\u7684\u8fde\u63a5\u4e0e\u670d\u52a1\u5668\u4e4b\u95f4\uff0c\u5e76\u5c06\u5176\u4f5c\u4e3a\u8fd4\u56de\u503c\u8fd4\u56de\u3002\u5f53\u8c03\u7528conn.Close\u5173\u95ed\u8be5\u8fde\u63a5\u65f6\uff0c\u6c60\u4e0d\u4f1a\u65ad\u5f00\u4e0e\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u8fde\u63a5\uff0c\u800c\u662f\u5c06\u5176\u4fdd\u7559\u4e3a&#8221;\u7a7a\u95f2\u72b6\u6001&#8221;\u7684\u8fde\u63a5\u3002\u7136\u540e\uff0c\u5f53\u518d\u6b21\u8c03\u7528pool.Get\u65f6\uff0c\u6c60\u4f1a\u5c06\u7a7a\u95f2\u72b6\u6001\u7684\u8fde\u63a5\u66f4\u6539\u4e3a&#8221;\u5360\u7528\u72b6\u6001&#8221;\u5e76\u4f5c\u4e3a\u8fd4\u56de\u503c\u8fd4\u56de\u3002\u5982\u679c\u6ca1\u6709\u7a7a\u95f2\u72b6\u6001\u7684\u8fde\u63a5\uff0c\u5219\u4f1a\u5efa\u7acb\u65b0\u7684\u8fde\u63a5\u3002<\/p>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u53ea\u8981\u8d44\u6e90\u5141\u8bb8\uff0c\u53ef\u4ee5\u5efa\u7acb\u4efb\u610f\u6570\u91cf\u7684\u8fde\u63a5\u3002\u4f7f\u7528\u53c2\u6570MaxActive\u53ef\u4ee5\u8bbe\u7f6e\u8fde\u63a5\u7684\u4e0a\u9650\u3002\u5f53\u8d85\u8fc7MaxActive\u6570\u91cf\u5e76\u5c1d\u8bd5\u4f7f\u7528pool.Get\u83b7\u53d6\u8fde\u63a5\u8fdb\u884cconn.Do\u64cd\u4f5c\u65f6\uff0c\u5c06\u8fd4\u56deErrPoolExhausted\u9519\u8bef\u3002\u6216\u8005\uff0c\u5c06Wait\u53c2\u6570\u8bbe\u7f6e\u4e3atrue\uff0c\u53ef\u4ee5\u4f7fpool.Get\u7684\u8c03\u7528\u88ab\u963b\u585e\uff0c\u76f4\u5230\u8fde\u63a5\u6570\u4f4e\u4e8eMaxActive\u4e3a\u6b62\u3002<\/p>\n<p>\u540c\u65f6\uff0c\u901a\u8fc7MaxIdle\u53c2\u6570\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u8fde\u63a5\u7a7a\u95f2\u72b6\u6001\u7684\u4e0a\u9650\u3002\u5f53\u8fde\u63a5\u7684conn.Close\u65b9\u6cd5\u88ab\u8c03\u7528\u65f6\uff0c\u5982\u679c\u5df2\u7ecf\u5b58\u5728\u8fbe\u5230\u4e0a\u9650\u6570\u91cf\u7684\u7a7a\u95f2\u8fde\u63a5\uff0c\u8fde\u63a5\u6c60\u5c06\u4e0d\u4f1a\u5c06\u8fde\u63a5\u7f6e\u4e8e\u7a7a\u95f2\u72b6\u6001\uff0c\u5e76\u4e14\u4f1a\u65ad\u5f00\u4e0e\u670d\u52a1\u5668\u7684\u8fde\u63a5\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u7406\u89e3\u4e0a\u8ff0\u884c\u4e3a\u7684\u4ee3\u7801\u3002\u5728\u6700\u5927\u7a7a\u95f2\u8fde\u63a5\u6570MaxIdle = 3\u548c\u6700\u5927\u6d3b\u52a8\u8fde\u63a5\u6570MaxActive = 6\u7684\u60c5\u51b5\u4e0b\uff0c\u5c1d\u8bd5\u5efa\u7acb\u548c\u5173\u95ed10\u4e2a\u8fde\u63a5\uff0c\u5e76\u901a\u8fc7pool.Stats\u8f93\u51fa\u6240\u5f97\u5230\u7684\u8fde\u63a5\u6c60\u72b6\u6001\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">package<\/span> <span class=\"n\">main<\/span>\r\n\r\n<span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n    <span class=\"s\">\"fmt\"<\/span>\r\n    <span class=\"s\">\"time\"<\/span>\r\n\r\n    <span class=\"s\">\"github.com\/gomodule\/redigo\/redis\"<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">newPool<\/span><span class=\"p\">(<\/span><span class=\"n\">addr<\/span> <span class=\"kt\">string<\/span><span class=\"p\">)<\/span> <span class=\"o\">*<\/span><span class=\"n\">redis<\/span><span class=\"o\">.<\/span><span class=\"n\">Pool<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">redis<\/span><span class=\"o\">.<\/span><span class=\"n\">Pool<\/span><span class=\"p\">{<\/span>\r\n        <span class=\"n\">MaxIdle<\/span><span class=\"o\">:<\/span>     <span class=\"m\">3<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">MaxActive<\/span><span class=\"o\">:<\/span>   <span class=\"m\">6<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">IdleTimeout<\/span><span class=\"o\">:<\/span> <span class=\"m\">240<\/span> <span class=\"o\">*<\/span> <span class=\"n\">time<\/span><span class=\"o\">.<\/span><span class=\"n\">Second<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">Dial<\/span><span class=\"o\">:<\/span>        <span class=\"k\">func<\/span><span class=\"p\">()<\/span> <span class=\"p\">(<\/span><span class=\"n\">redis<\/span><span class=\"o\">.<\/span><span class=\"n\">Conn<\/span><span class=\"p\">,<\/span> <span class=\"kt\">error<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span> <span class=\"k\">return<\/span> <span class=\"n\">redis<\/span><span class=\"o\">.<\/span><span class=\"n\">Dial<\/span><span class=\"p\">(<\/span><span class=\"s\">\"tcp\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">addr<\/span><span class=\"p\">)<\/span> <span class=\"p\">},<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">printStats<\/span><span class=\"p\">(<\/span><span class=\"n\">pool<\/span> <span class=\"o\">*<\/span><span class=\"n\">redis<\/span><span class=\"o\">.<\/span><span class=\"n\">Pool<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">s<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">pool<\/span><span class=\"o\">.<\/span><span class=\"n\">Stats<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Printf<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Active: %d, Idle: %d, InUse: %d<\/span><span class=\"se\">\\n<\/span><span class=\"s\">\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">s<\/span><span class=\"o\">.<\/span><span class=\"n\">ActiveCount<\/span><span class=\"p\">,<\/span> <span class=\"n\">s<\/span><span class=\"o\">.<\/span><span class=\"n\">IdleCount<\/span><span class=\"p\">,<\/span> <span class=\"n\">s<\/span><span class=\"o\">.<\/span><span class=\"n\">ActiveCount<\/span><span class=\"o\">-<\/span><span class=\"n\">s<\/span><span class=\"o\">.<\/span><span class=\"n\">IdleCount<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"c\">\/\/ \u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u30d7\u30fc\u30eb\u306e\u4f5c\u6210<\/span>\r\n    <span class=\"n\">pool<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">newPool<\/span><span class=\"p\">(<\/span><span class=\"s\">\"localhost:6379\"<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">printStats<\/span><span class=\"p\">(<\/span><span class=\"n\">pool<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"s\">\"------\"<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"c\">\/\/ \u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u3092\u4f5c\u6210<\/span>\r\n    <span class=\"n\">conns<\/span> <span class=\"o\">:=<\/span> <span class=\"nb\">make<\/span><span class=\"p\">([]<\/span><span class=\"n\">redis<\/span><span class=\"o\">.<\/span><span class=\"n\">Conn<\/span><span class=\"p\">,<\/span> <span class=\"m\">10<\/span><span class=\"p\">,<\/span> <span class=\"m\">10<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">for<\/span> <span class=\"n\">i<\/span> <span class=\"o\">:=<\/span> <span class=\"m\">0<\/span><span class=\"p\">;<\/span> <span class=\"n\">i<\/span> <span class=\"o\">&lt;<\/span> <span class=\"m\">10<\/span><span class=\"p\">;<\/span> <span class=\"n\">i<\/span><span class=\"o\">++<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">conns<\/span><span class=\"p\">[<\/span><span class=\"n\">i<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"n\">pool<\/span><span class=\"o\">.<\/span><span class=\"n\">Get<\/span><span class=\"p\">()<\/span>\r\n        <span class=\"n\">printStats<\/span><span class=\"p\">(<\/span><span class=\"n\">pool<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"s\">\"------\"<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"c\">\/\/ \u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u3092\u30af\u30ed\u30fc\u30ba<\/span>\r\n    <span class=\"k\">for<\/span> <span class=\"n\">i<\/span> <span class=\"o\">:=<\/span> <span class=\"m\">0<\/span><span class=\"p\">;<\/span> <span class=\"n\">i<\/span> <span class=\"o\">&lt;<\/span> <span class=\"m\">10<\/span><span class=\"p\">;<\/span> <span class=\"n\">i<\/span><span class=\"o\">++<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">conns<\/span><span class=\"p\">[<\/span><span class=\"n\">i<\/span><span class=\"p\">]<\/span><span class=\"o\">.<\/span><span class=\"n\">Close<\/span><span class=\"p\">()<\/span>\r\n        <span class=\"n\">printStats<\/span><span class=\"p\">(<\/span><span class=\"n\">pool<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u8bf7\u786e\u8ba4\u5b9e\u9645\u7ed3\u679c\u5982\u4e0b\uff1a\u6d3b\u52a8\uff08\u5373\u4f7f\u7528\u4e2d\u52a0\u4e0a\u95f2\u7f6e\uff09\u7684\u8fde\u63a5\u6570\u91cf\u4e0d\u8d85\u8fc76\u4e2a\uff0c\u5e76\u4e14\u95f2\u7f6e\u6570\u91cf\u4e0d\u4f1a\u8d85\u8fc73\u4e2a\u3002<\/p>\n<pre class=\"post-pre\"><code>Active: 0, Idle: 0, InUse: 0\r\n------\r\nActive: 1, Idle: 0, InUse: 1\r\nActive: 2, Idle: 0, InUse: 2\r\nActive: 3, Idle: 0, InUse: 3\r\nActive: 4, Idle: 0, InUse: 4\r\nActive: 5, Idle: 0, InUse: 5\r\nActive: 6, Idle: 0, InUse: 6\r\nActive: 6, Idle: 0, InUse: 6\r\nActive: 6, Idle: 0, InUse: 6\r\nActive: 6, Idle: 0, InUse: 6\r\nActive: 6, Idle: 0, InUse: 6\r\n------\r\nActive: 6, Idle: 1, InUse: 5\r\nActive: 6, Idle: 2, InUse: 4\r\nActive: 6, Idle: 3, InUse: 3\r\nActive: 5, Idle: 3, InUse: 2\r\nActive: 4, Idle: 3, InUse: 1\r\nActive: 3, Idle: 3, InUse: 0\r\nActive: 3, Idle: 3, InUse: 0\r\nActive: 3, Idle: 3, InUse: 0\r\nActive: 3, Idle: 3, InUse: 0\r\nActive: 3, Idle: 3, InUse: 0\r\n<\/code><\/pre>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u7a7a\u95f2\u72b6\u6001\u7684\u8fde\u63a5\u4e0d\u4f1a\u6c38\u8fdc\u5173\u95ed\u3002\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6eIdleTimeout\u6216MaxConnLifetime\u53c2\u6570\u6765\u8bbe\u7f6e\u5173\u95ed\u7684\u671f\u9650\u3002\u4e00\u65e6\u8fde\u63a5\u8fdb\u5165\u7a7a\u95f2\u72b6\u6001\u5e76\u7ecf\u8fc7\u4e86IdleTimeout\u7684\u65f6\u95f4\uff0c\u8fde\u63a5\u5c06\u88ab\u5173\u95ed\u3002\u540c\u65f6\uff0c\u4e00\u65e6\u8fde\u63a5\u5efa\u7acb\u5e76\u7ecf\u8fc7\u4e86MaxConnLifetime\u7684\u65f6\u95f4\uff0c\u8fde\u63a5\u4e5f\u5c06\u88ab\u5173\u95ed\u3002<\/p>\n<h1>\u6700\u540e<\/h1>\n<p>\u6211\u770b\u4e86\u4e00\u4e0bRedigo\u7684\u8fde\u63a5\u6c60\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<h1>\u8bf7\u5f15\u7528\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Redigo\u3092\u4f7f\u3046(1)\u3000\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Redigo\u3092\u4f7f\u3046(2)\u3000\u69d8\u3005\u306a\u30c7\u30fc\u30bf\u578b\u3092\u6271\u3046<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Redigo\u3092\u4f7f\u3046(3)\u3000\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u884c\u3046<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Redigo\u3092\u4f7f\u3046(5)\u3000\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u95a2\u6570<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Redigo\u3092\u4f7f\u3046(6)\u3000\u30d1\u30d6\u30ea\u30c3\u30b7\u30e5\uff0f\u30b5\u30d6\u30b9\u30af\u30e9\u30a4\u30d6<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u770b\u5230\u5982\u4f55\u4f7f\u7528Redigo\u8fd9\u4e2a\u9488\u5bf9Go\u8bed\u8a00\u7684Redis\u5ba2\u6237\u7aef\u5e93\u3002\u6211\u4eec\u5c06\u91cd\u70b9\u5173\u6ce8\u8fde\u63a5\u6c60\u7684\u4f7f\u7528 [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-34356","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4f7f\u7528Redigo\u64cd\u4f5c\uff084\uff09\u4f7f\u7528\u8fde\u63a5\u6c60 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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